.main-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 40rpx;
}

.title {
  font-size: 80rpx;
  font-weight: bold;
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 100rpx;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10rpx);
  }
  60% {
    transform: translateY(-5rpx);
  }
}

.menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 30rpx;
  width: 100%;
  max-width: 400rpx;
}

.menu-btn {
  padding: 20rpx 40rpx;
  font-size: 36rpx;
  font-weight: bold;
  color: white;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50rpx;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.menu-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2rpx);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.menu-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}